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- <单选题>Questions 6 to 10 are based on the following passage or dialog In the early days of sea travel, seamen on long voyages lived exclusively on salted meat and biscuits Many of them died of scurvy (坏血病), a blood disease which causes swollen gums, livid (铅色的) white spots on the flesh and general exhaustion On one occasion, in 1535, an English ship arrived in Newfoundland with its crew seriously ill The mens lives were saved by Iroquois Indians (易洛魁印第安人) who gave them vegetable leaves to eat Gradually it came to be realized that scurvy was caused by something lacking in the sailors diet Captain Cook, on his long voyages of discovery to Australia and New Zealand, established the fact that scurvy could be warded off by the giving fresh fruit to the sailors Nowadays it is understood that a diet which contains nothing harmful may yet result in serious diseasesif certain important elements are missing These elements are called "vitamins" Quite a number of such substances are known and they are given letters to identify them, A, B, C, D, and so on Different diseases are associated with a lack of particular vitamins Even a slight lack of Vitamin C, for example, the vitamin most plentiful in fresh fruit and vegetables, is thought to increase our chances of catching colds The vitamins necessary for a healthy body are normally supplied by a good mixed diet, including a variety of fruit and green vegetables It is only when people try to live on a very restricted diet, say, during the extended periods of religious fasting (斋戒), or when trying to lose weight, that it is necessary to supply the missingvitamins 6Which of the following happens because of scurvy
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- <单选题>1.In the eyes of Fraser, a is the most distinctive. [ 2.2 分 ]
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- <单选题>In the second sentence, Paragraph 2, the word "press" means . [ 2.2 分 ]
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- <单选题>The design of a buffalo was modified . [ 2.2 分 ]
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- <单选题>It seemed that the new nickel picturing Thomas Jefferson . [ 2.2 分 ]
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- <单选题>How would the sailors ward off scurvy on long trips? [ 2.2 分 ]
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- <单选题>Which vitamin helps protect us against colds? [ 2.2 分 ]
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- <单选题>What supplies all the vitamins we need to be healthy? [ 2.2 分 ]
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- <单选题>When should people take vitamins? [ 2.2 分 ]
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- <单选题>Questions 11 to 15 are based on the following passage or dialog. Time passed and my cards sold well. My enthusiasm for the greeting card business grew quickly. All along, I had been drawing fantasy art: monsters, dragons, castles, etc. With the birth of my first son in 1980, the content of my work went through a pretty dramatic change. Fantasy went out of the window, and I began to illustrate reality. In the spring of 1983, we, The Mary Engelbreit Greeting Card Company, took our 12 little designs to New York to exhibit them at a national card show. I remember how big the show was. I just couldn.t get over it. I had no idea there were so many different card companies. And it was exciting because our 12 little cards were getting a lot of attention in that huge place! I.ve been told one of the reasons we had so much success at that show is because my card style was different than anything else at the market. I typically draw complicated details and use deep colors and funny or meaningful quotations. By 1985, many greeting card publishers started noticing my art, and two of them approached me with licensing contracts. I have always believed if you choose a job you love, you.ll never work a day in your life. If you ask about the mystery of my success, all I can say is this: to imagine is everything! 11.Before the birth of her first son, Mary
Engelbreit.s cards focused on . [ 2.2 分 ]
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- <单选题>The New York show was so big that Engelbreit . [ 2.2 分 ]
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- <单选题>Engelbreit.s cards were successful because . [ 2.2 分 ]
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- <单选题>A couple of greeting card companies . [ 2.2 分 ]
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- <单选题>According to Mary Engelbreit, the key to success is . [ 2.2 分 ]
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